91 lines
2.1 KiB
Python
91 lines
2.1 KiB
Python
# SPDX-FileCopyrightText: 2022 Kenneth Ryerson
|
|
#
|
|
# SPDX-License-Identifier: MIT
|
|
"""Pin definitions for the Radxa CM3."""
|
|
|
|
from adafruit_blinka.microcontroller.rockchip.rk3566 import pin
|
|
|
|
# CM3 IO pins
|
|
|
|
D0_B6 = pin.GPIO0_B6 # /I2C2_SDA_M0/SPI0_MOSI_M0/PWM2_M1
|
|
D0_B5 = pin.GPIO0_B5 # /I2C2_SCL_M0/SPI0_CLK_M0/PWM1_M1
|
|
D3_D5 = pin.GPIO3_D5 # /I2S1_SDI3_M1/SDMMC2_PWREN_M0
|
|
D0_D1 = pin.GPIO0_D1 # /UART2_TX_M0
|
|
D0_D0 = pin.GPIO0_D0 # /UART2_RX_M0
|
|
D0_C7 = pin.GPIO0_C7 # /PWM0_M1/UART0_CTSn
|
|
D3_C7 = pin.GPIO3_C7 # /I2S1_SCLK_TX_M1/SDMMC2_D1_M0
|
|
D0_B7 = pin.GPIO0_B7 # /PWM0_M0
|
|
D0_C3 = pin.GPIO0_C3 # /PWM4
|
|
D3_D4 = pin.GPIO3_D4 # /I2S1_SDI2_M1/SDMMC2_DET_M0
|
|
D3_D3 = pin.GPIO3_D3 # /I2S1_SDI1_M1/SDMMC2_CLK_M0
|
|
D4_B2 = pin.GPIO4_B2 # /SPI3_MOSI_M0/I2S2_SDI_M1/I2C4_SDA_M0
|
|
D4_B0 = pin.GPIO4_B0 # /SPI3_MISO_M0/I2S1_SDO1_M1
|
|
D3_C6 = pin.GPIO3_C6 # /I2S1_MCLK_M1/SDMMC2_D0_M0
|
|
D4_B3 = pin.GPIO4_B3 # /SPI3_CLK_M0/I2S2_SDO_M1/I2C4_SCL_M0
|
|
D4_A6 = pin.GPIO4_A6 # /SPI3_CS0_M0/I2S1_SCLK_RX
|
|
D4_B4 = pin.GPIO4_B4 # /I2C2_SDA_M1
|
|
D4_B5 = pin.GPIO4_B5 # /I2C2_SCL_M1/I2S1_SDO3_M1
|
|
D4_B1 = pin.GPIO4_B1 # /I2S1_SDO2_M1/ISP_PRELIGHT_TRIG
|
|
D0_C5 = pin.GPIO0_C5 # /SPI0_MISO_M0/PWM6
|
|
D4_C0 = pin.GPIO4_C0 # /PWM11_IR_M1
|
|
D0_C6 = pin.GPIO0_C6 # /SPI0_CS0_M0/PWM7_IR
|
|
D3_D0 = pin.GPIO3_D0 # /I2S1_LRCK_TX_M1/SDMMC2_D2_M0
|
|
D4_A7 = pin.GPIO4_A7 # /I2S1_LRCK_RX_M1/SPI3_CS1_M0
|
|
D0_C2 = pin.GPIO0_C2 # /PWM3_IR
|
|
D3_D2 = pin.GPIO3_D2 # /I2S1_SDI0_M1
|
|
D3_D1 = pin.GPIO3_D1 # /I2S1_SDO0_M1/SDMMC2_D3_M0
|
|
D0_B1 = pin.GPIO0_B1 # /I2C0_SCL
|
|
D0_B2 = pin.GPIO0_B2 # /I2C0_SDA
|
|
|
|
|
|
# Aliases for Raspberry Pi compute module compatibility
|
|
|
|
D2 = D0_B6
|
|
D3 = D0_B5
|
|
D4 = D3_D5
|
|
D5 = D4_B1
|
|
D6 = D0_C5
|
|
|
|
D8 = D4_A6
|
|
D9 = D4_B0
|
|
D10 = D4_B2
|
|
D11 = D4_B3
|
|
D12 = D4_C0
|
|
D13 = D0_C6
|
|
D14 = D0_D1
|
|
D15 = D0_D0
|
|
D16 = D4_A7
|
|
D17 = D0_C7
|
|
D18 = D3_C7
|
|
D19 = D3_D0
|
|
D20 = D3_D2
|
|
D21 = D3_D1
|
|
D22 = D0_C3
|
|
D23 = D3_D4
|
|
D24 = D3_D3
|
|
D25 = D3_C6
|
|
D26 = D0_C2
|
|
D27 = D0_B7
|
|
|
|
D44 = D0_B2
|
|
D45 = D0_B1
|
|
|
|
|
|
# I2C
|
|
SDA = D0_B6
|
|
SCL = D0_B5
|
|
|
|
# SPI
|
|
CE0 = D4_A6
|
|
SCLK = D4_B3
|
|
SCK = D4_B3
|
|
MOSI = D4_B2
|
|
MISO = D4_B0
|
|
|
|
# UART aliases
|
|
UART_TX = D0_D1
|
|
UART_RX = D0_D0
|
|
TXD = D0_D1
|
|
RXD = D0_D0
|
|
TX = D0_D1
|
|
RX = D0_D0
|